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Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical / Lighting Option April 13 th , 2004
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Page 1: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Senior Thesis Presentation: The Westlake Recreation Center

Summer PadgettFaculty Advisor: Dr. MistrickWestlake Recreation CenterWestlake, OhioElectrical / Lighting OptionApril 13th, 2004

Page 2: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Building Information

Building Information:

• This facility serves as a park and recreation center for the citizens of Westlake.

• Total Building Area: 82,710 ft2

• Total cost of the construction: $15.3 million dollars

• Features four swimming pools, a gymnasium, locker rooms, a fitness room, a multi-purpose room, a babysitting room, a community room and recreation department offices.

Page 3: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Discussion TopicsLIGHTING Redesign of the lighting and controls systems

for 3 indoor spaces ELECTRICAL Addition of a generator so that the gym may

be used as an emergency shelter and the corresponding load redistribution and emergency panel addition

CM Cost analysis of a power factor correctionHVAC Mechanical analysis of adding a more efficient

glazing to the windows in one of my spaces

Page 4: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Lobby

Total Ceiling Height: 27’-0”

SURFACES Reflective Wood Ceiling:

0.6 Burnt Sienna Quarry Floor

Tiles: 0.23

Alkyd Eggshell Walls: 0.5 Windows: 0.73

Page 5: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Lobby

Main Main EntranceEntrance

LOBBLOBBYY

LOUNGLOUNGE AREAE AREA

Stairs to Stairs to MezzanineMezzanine

ReceptiReception Areaon Area

SNACK SNACK AREAAREA

Page 6: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Lobby

Design Issues: Daylight

Design Ideas: Since the ceiling is so high, I wanted to

choose lighting that would bring it down some to make the lobby more inviting

Warm up the reception area so people will be drawn towards it

Carry in the fixture theme from outside

Page 7: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Lobby

Equipment Selection:Reception Area: 2’x2’ Fluorescent Troffers over the desks Fluorescent Wallwashers on back wall Mini-Pendants lining the exterior of the desk CFL Downlights where the ceiling is lower in

frontLobby: Arm-mounted sconces Metal Halide Pendants Downlights in the sitting area up the stairs Sconces lining the brick wall going up the stairs

Page 8: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Lobby

Renderings and Light Levels:

* THIS SLIDE STILL NEEDS WORK – LIGHT CALCS NOT YET COMPLETE - MAY NEED TWO SLIDES TO SHOW RENDERINGS – DAYLIGHT RENDERINGS MAY ALSO BE SHOWN HERE

Page 9: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Lobby

Renderings and Light Levels:

* UNDER CONSTRUCTION!!

Page 10: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Lobby

Renderings and Light Levels:

* UNDER CONSTRUCTION!!

Page 11: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Community Room

Total Ceiling Height: 13’-3”

SURFACES Ceiling: 0.78 Carpet Floor:

0.15 Alkyd Eggshell

Walls: 0.5 Windows:

0.73

Page 12: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Community Room

Main Main EntrancesEntrances

4 4 covescoves

Round Round tables tables throughothroughout the ut the roomroom

Moveable Moveable partitionpartition

WindoWindowsws

WindoWindowsws

WindoWindowsws

Page 13: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Design Issues: Daylight

Design Ideas: Make the room less formal looking,

more business-like Flush Ceiling

LIGHTING – Community Room

Page 14: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Equipment Selection:Option 1: Less Formal Indirect/Direct Pendants

hanging from coves CFL Downlights throughout the room Wall SconcesOption 2: Fluorescent strips in coves Small low-voltage MR16 downlights in coves Wall Sconces

* All bulbs 3000K

LIGHTING – Community Room

Page 15: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Renderings and Light Levels:

LIGHTING – Community Room

* THIS SLIDE STILL NEEDS WORK – LIGHT CALCS NOT YET COMPLETE - MAY NEED TWO SLIDES TO SHOW RENDERINGS

Page 16: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Renderings and Light Levels:

LIGHTING – Community Room

* UNDER CONSTRUCTION!!

Page 17: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Renderings and Light Levels:

LIGHTING – Community Room

* UNDER CONSTRUCTION!!

Page 18: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Multi-Purpose Room

Total Ceiling Height: 13’-0” around perimeter then slopes to 24’-0”

SURFACES Wood Ceiling:

0.2 Northern Hard

Maple Floor: 0.75

Alkyd Eggshell Walls:

0.5 Windows: 0.73

Page 19: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Multi-Purpose Room

Ballet Ballet barsbars

with full-with full-

lengthlength

mirrorsmirrors

on 3 of on 3 of thethe

wallswalls

EntrancEntrance from e from interiorinterior

Entrance Entrance from from exteriorexterior

Sloped, Sloped, wood wood ceilingceiling

SkylighSkylight in t in centercenter

Page 20: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Design Issues: Daylight

Design Ideas: Incorporate lighting that will not

create a lot of glare on the highly reflective floor

Make the dance studio more inviting by adding some pendants

LIGHTING – Multi-Purpose Room

Page 21: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Equipment Selection: Direct/Indirect pendants to hang from

the start of the skylight CFL Downlights around the perimeter

the room Wall Sconces Fluorescent strips in the coves

* All bulbs 3000K

LIGHTING – Multi-Purpose Room

Page 22: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Multi-Purpose Room

Renderings and Light Levels:

* THIS SLIDE STILL NEEDS WORK – LIGHT CALCS NOT YET COMPLETE - MAY NEED TWO SLIDES TO SHOW RENDERINGS

Page 23: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Multi-Purpose Room

Renderings and Light Levels:

* UNDER CONSTRUCTION!!

Page 24: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LIGHTING – Multi-Purpose Room

Renderings and Light Levels:

* UNDER CONSTRUCTION!!

Page 25: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

LOAD REDISTRIBUTION PROCESS:

1) Determined Essential Loads: Gym lighting, receptacles Locker room lighting, receptacles Kitchen Lighting, Receptacles, and Equipment –

Refrigerator, ovens, microwaves HVAC equipment that services these areas

2) Sized a generator and emergency transfer switch based on the calculated loads (taking all demand factors into account)

3) Selected an emergency panel

4) Located generator 25’ from side of building (NEC code)

ELECTRICAL – GENERATOR ADDITION

Page 26: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

• The selected equipment will appear here with an explanation of why it was chosen

• A map of the gym in relation to the exits,

locker rooms and kitchen will also be shown

here

ELECTRICAL – GENERATOR ADDITION

Page 27: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

*Analyzed the financial impact of a power factor correction

based off of 12 months worth of utility bills

PROCESS1) PF = cos [tan-1(rKVA Demand/Measured KVA

load)]2) Calculated the PF for all 12 months Medium

General Service Schedule: REACTIVE DEMAND CHARGE = $0.48 per rKVA

3) Reactive billing demand = KW*(kVAR Hours/ kW Hours) – 30

5) Actual cost per month = Reactive billing demand*($0.48 / hour)

CM – PF CORRECTION

Page 28: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

PROCESS (continued):

6) With the existing and desired power factors use the capacitor correction table to find a multiplier

7) Multiply the building’s electrical load by this number to get the KVAR of capacitors required

RESULTS:Total KVAR cost for 2002: $1691.15100 KVAR of capacitors needed to correct PFCost of 100 KVAR capacitor = $828 (Sprague

Corp.)Total savings for one year = $863.15*Almost an immediate payback!!

CM – PF CORRECTION

Page 29: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Here I plan to show the results of a mechanical

energy analysis when a more efficient glazing is

used on the windows in the lobby

CURRENT GLAZING PROPERTIES:1. Shading Coefficient: 0.812. Visible Light Transmittance: 73 percent3. Visible Light Reflectance: 17 percent4. Summer Value: 0.385.  Winter U Value: 0.35

HVAC – MECHANICAL BREADTH

Page 30: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

Here I will show the new glazing properties and

heat load calculations

HVAC – MECHANICAL BREADTH

Page 31: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

• Van Dijk, Westlake, Reed, Leskosky – Cleveland, OH

• Faculty Advisor Dr. Richard Mistrick• Dr. Martin Moeck• Professor Ken Davidson – PSU Facilities

Engineering• Michael Rump – Westlake Recreation

Department• Bob Kelly – Engineer for the City of Westlake• John Durkee – Bacik, Karpinski, & Associates• Rajeev Chokshi – VWRL Architects and

Engineers• Phil LiBassi, Principal – VWRL Architects and

Engineers

SPECIAL THANKS

Page 32: Senior Thesis Presentation: The Westlake Recreation Center Summer Padgett Faculty Advisor: Dr. Mistrick Westlake Recreation Center Westlake, Ohio Electrical.

QUESTIONS / COMMENTS?


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